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	Quick Search Author Title Abstract Nr. Schedule Nr. Atmospheric Sciences Meteorology Boundary layer processes Atmospheric chemistry and aerosols Programme Groups Great Debates Union Symposia Educational Symposia Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geochemistry, Mineralogy, Petrology & Volcanology Geodesy Geodynamics Geomorphology Geophysical Instrumentation Hydrological Sciences Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geophysics Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Palaeontology Tectonics and Structural Geology Medal Lectures Key Note Lectures Key Note Sessions Division Business Meetings Editorial Board Meetings Townhall Meetings Splinter Meetings Union Meetings   Information - HS7 Climate-soil-vegetation dynamics and their impacts on water balance and hydrological extremes (co-listed in AS, CL & NH) Event Information The structure and function of vegetation regulates the exchange of mass, energy and momentum across the biosphere-atmosphere interface. Vegetation properties dominate hydrological processes through modification of rainfall interception, infiltration, evapotranspiration, surface runoff, and groundwater recharge. The water balance in turn has important controls on many of the recent changes in hydrologic response, including floods and droughts. The scientific community is becoming aware of the difficulties caused by the nonlinearity and complexity of the interactions between climate, soil and vegetation for understanding the dynamics of water balance. Investigation of the role of climate-soil-vegetation interactions in the dynamics of soil moisture variability is essential for the comprehension of possible climatic changes, as well as for the analysis of extreme hydrological events. The dynamics of these interactions is influenced also by the scale at which they are studied. The hydrologic and ecologic mechanisms and driving forces underlying climate-soil-vegetation dynamics and thus controlling the variability of hydrologic and ecologic processes are now at the core of the new sub-disciplines of ecohydrology and hydrometeorology, linking engineering and environmental geosciences, through the inter-linking of traditional disciplines such as hydraulics, hydrology, meteorology, geophysics, and ecology. Papers are solicited on any aspects dealing with dynamics of vegetation, soil vegetation interactions impinging on soil moisture and water balance variability at all time and space scales. Papers dealing with hydro-meteorological and catchment characteristics and indices capable of describing patterns of extremes under various climatic and physiographic conditions and different catchment scales are also welcome. Preliminary List of Solicited Speakers Co-Sponsorship General Statement The information contained hereafter has been compiled and uploaded by the Session Organizers via the "Organizer Session Form". The Session Organizers have therefore the sole responsibility that this information is true and accurate at the date of publication, and the conference organizer cannot accept any legal responsibility for any errors or omissions that may be made, and he makes no warranty, expressed or implied, with regard to the material published. Back to Session Programme

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